CN103919388A - Novel foldable bed guardrail - Google Patents
Novel foldable bed guardrail Download PDFInfo
- Publication number
- CN103919388A CN103919388A CN201410171237.6A CN201410171237A CN103919388A CN 103919388 A CN103919388 A CN 103919388A CN 201410171237 A CN201410171237 A CN 201410171237A CN 103919388 A CN103919388 A CN 103919388A
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- China
- Prior art keywords
- folding
- drive link
- montant
- gauge tap
- piece
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a novel foldable bed guardrail. Vertical rods on the left side and the right side can be folded, the upper ends and the lower ends of the vertical rods are hinged to an upper cross rod and a lower cross rod respectively, and the two vertical rods are connected with the upper cross rod and the lower cross rod to form a guardrail frame. A driving device which is used for acting on the vertical rods to drive the vertical rods to be folded towards the inner side of the frame to enable the guardrail frame to be folded is arranged in the guardrail frame, and the guardrail frame is connected with a bed body through a fixing device. A user acts on the driving device so that the vertical rods on the left side and the right side can be folded inwards, and the upper cross rod and the lower cross rod abut against each other to fold the guardrail frame. The novel foldable bed guardrail is simple in operation and capable of being folded in an original space, and has the advantages of saving folding space and being convenient to carry, transport and store. When a driving connecting rod is formed by a first driving connecting rod and a second driving connecting rod in sliding and sleeved connection modes, the guardrail frame can be quickly folded, and operation and control are more convenient and faster.
Description
[technical field]
The present invention relates to child's bed accessory articles for use, especially a kind of folding new bed guardrail.
[background technology]
In order to protect child, prevent that it from rolling and falling down to bed in bed in bed, normally in both sides or a side of bed, a Cribguard is installed.In the prior art, Cribguard or for fixing not collapsible, or adopt convertible foldingly, the former be inconvenient to use, and the latter is using when folding, and bedside need to have certain space to supply Cribguard to overturn, and therefore, this structure relatively takes up room.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of folding new bed guardrail, the montant of the left and right sides can fold, the upper and lower two ends of montant are hinged with cross tube and sheer pole respectively, two montants and cross tube and sheer pole are connected to form guardrail framework, in guardrail framework, be provided with for acting on montant to drive montant to make the folded drive unit of guardrail framework to framework folded inside, guardrail framework is connected with bed body by fixture, user acts on drive unit, can make the montant of the left and right sides inwardly folding, cross tube and sheer pole stick together, realize guardrail framework folding, the present invention is simple to operate, can on former having living space, fold, there is saving folding space, the feature that is easy to carry transport and collects.
For solving the problems of the technologies described above, a kind of folding new bed guardrail of the present invention, comprise the folding montant that is located at the left and right sides, the upper and lower two ends of montant of the described left and right sides are hinged with respectively cross tube and sheer pole, described two montants and cross tube and sheer pole are connected to form guardrail framework, in described framework, be provided with for acting on montant driving montant to make the folded drive unit of guardrail framework to bending inside framework, described guardrail base of frame be provided be connected with bed body for preventing the fixture of guardrail framework overturning.
Described montant comprises the first montant and the second montant that are hinged.
Described drive unit comprise for respectively with the first montant and the hinged piece that is articulated and connected of the second montant, the described piece that is articulated and connected is hinged with drive link, the described drive link other end is hinged with and can slides axially and pin and locate the folding gauge tap that makes framework maintenance shape along cross tube or sheer pole, and described cross tube or sheer pole are provided with for folding gauge tap and block the cross bar location pit on cross tube or sheer pole.
As the first embodiment of the present invention and the second embodiment, described folding gauge tap comprises folding gauge tap body, described folding gauge tap body is provided with the connecting hole for being slidably matched with cross tube or sheer pole, on described folding gauge tap body, be also hinged with snap-fastener, described snap-fastener one end is provided with the locating detent for inserting cross bar location pit, and the described snap-fastener other end is provided with the first back-moving spring resetting for locating detent.
As the 3rd embodiment of the present invention, the i.e. improvement to the first embodiment and the second embodiment, described drive link comprises the first drive link and the second drive link that are mutually slidably socketed, the described first drive link other end and folding gauge tap are hinged, the described second drive link other end is hinged with the piece that is articulated and connected, between described the first drive link and the second drive link, be provided with for making the first drive link and the second drive link block the location control mechanism of location, between described location control mechanism and folding gauge tap, being provided with for acting on location control mechanism makes the first drive link and the second drive link can produce slip to carry out flexible STATEMENT OF FEDERALLY SPONSORED.
Described the first drive link is respectively equipped with and can overlaps to the first upper drive link locating hole and the second drive link locating hole with the second drive link socket end, described connecting rod location control mechanism comprises and being located in the first drive link and can be along its slide axially in axial sliding piece and the piece that radially slides with radially sliding along the first drive link in the time sliding axially piece slip of being slidably connected of the piece that slides axially, the described piece one end that slides axially is connected with STATEMENT OF FEDERALLY SPONSORED one end, institute's piece that slides axially with radially slide the piece end that is connected and be equipped with inclined-plane, two inclined-planes are connected by the slide rail chute of contact slide all the time, the described piece side that radially slides is provided with the positioning convex that inserts the first drive link locating hole and the second drive link locating hole for coordinating, described radially sliding on piece is also provided with and the axial vertical guide chute of the first drive link, in described the first drive link, be fixed with and coordinate to prevent from radially sliding piece with guide chute along its alignment pin in axial sliding, in described the first drive link, be also provided with the second back-moving spring for acting on the block reset that slides axially, described cross tube or sheer pole are provided with cross bar location pit, described folding gauge tap comprises folding gauge tap body, described folding gauge tap body is provided with the connecting hole for being slidably matched with cross tube or sheer pole, on described folding gauge tap body, be also hinged with snap-fastener, described snap-fastener one end is provided with the cross bar locating detent for inserting cross bar location pit, on described folding gauge tap body, also slidably connect pushing block, described pushing block one side is connected with the STATEMENT OF FEDERALLY SPONSORED other end, described pushing block is provided with the pushing block inclined-plane for contacting with the snap-fastener other end.
As the 4th embodiment of the present invention, described drive unit comprise be located at the guardrail framework left and right sides for respectively with the first montant and the hinged piece that is articulated and connected of the second montant, described two be articulated and connected piece be connected with respectively the first driving external member and second drive external member, described first drives external member and second to drive external member to be slidably socketed, and described first drives external member or second to drive external member to be provided with for controlling the first driving external member and second drives external member slide in opposition to make the folding folding gauge tap of guardrail framework.
Described first drives external member and second to drive external member to be provided with external member locating hole, described folding gauge tap comprises folding gauge tap body, described folding gauge tap body is provided with the connecting hole for being fixedly connected with the first driving external member or the second driving external member, on described folding gauge tap body, be also hinged with snap-fastener, described snap-fastener one end is provided with the locating detent for being connected with external member locating hole, and the described snap-fastener other end is provided with for making locating detent keep inserting the first back-moving spring on external member locating hole.
In the present invention, between described the first montant upper end and cross tube end, be provided with the connecting bend that is L-type, described connecting bend one end is fixedly connected with cross tube, the described connecting bend other end and the first montant are hinged, described connecting bend is provided with in the time that the first montant is folding for holding the first folding groove of its end, described fixture comprises fixed connecting base, described the second montant lower end and fixed connecting base are hinged, described fixed connecting base is provided with in the time that the second montant is folding for holding the second groove of its end, on described fixed connecting base, be also provided with for coordinating the sheer pole jack inserting to communicate with sheer pole socket with sheer pole and vertical supporting leg jack, described supporting leg jack is connected with supporting leg, as the improvement to fixture, be provided with tenon in described supporting leg one end, described sheer pole end is provided with the bayonet socket for coordinating with tenon, on described supporting leg, be also provided with flexure strip, described flexure strip is provided with supporting leg positioning convex, described fixed connecting base is provided with the supporting leg locating hole for coordinating with supporting leg positioning convex communicating with supporting leg jack, on described supporting leg, be also provided with at least two or more screw holes for being fixedly connected with bed board.
As the another improvement to fixture, the described supporting leg other end is provided with the perpendicular horizontal fixed connecting plate for being fixedly connected with bed board, described horizontal fixed head is provided with at least two or more adjusting connecting holes for being fixedly connected with bed board, described adjusting connecting hole by two small one and large one hole be communicated with form, be calabash shaped.
A kind of folding new bed guardrail of the present invention, a kind of folding new bed guardrail, the montant of the left and right sides can fold, the upper and lower two ends of montant are hinged with cross tube and sheer pole respectively, two montants and cross tube and sheer pole are connected to form guardrail framework, in guardrail framework, be provided with for acting on montant to drive montant to make the folded drive unit of guardrail framework to framework folded inside, guardrail framework is connected with bed body by fixture, user acts on drive unit, can make the montant of the left and right sides inwardly folding, cross tube and sheer pole stick together, realize guardrail framework folding, the present invention is simple to operate, can on former having living space, fold, there is saving folding space, the feature that is easy to carry transport and collects.
[brief description of the drawings]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the structural representation of second embodiment of the invention.
Fig. 3 is the explosive view of fixture in the present invention.
Fig. 4 is the explosive view that in the present invention, cross tube is connected with the first montant.
Fig. 5 is the explosive view that in first embodiment of the invention and the second embodiment, the first montant is connected with the second montant.
Fig. 6 is the explosive view that drive link in first embodiment of the invention and the first embodiment, folding gauge tap are connected with cross tube or sheer pole.
Fig. 7 is the explosive view of folding gauge tap in first embodiment of the invention, the first embodiment and the 4th embodiment.
Fig. 8 is the topology view of connecting bend in the present invention.
Fig. 9 is the topology view of fixed connecting base in the present invention.
Figure 10 is the structural representation of the 4th embodiment in the present invention.
Figure 11 is the explosive view of the first drive sleeve in fourth embodiment of the invention, the second drive sleeve and folding gauge tap.
Figure 12 is the explosive view of the first montant in fourth embodiment of the invention, the second montant and the piece that is articulated and connected.
Figure 13 is third embodiment of the invention, the first embodiment and the second embodiment is carried out to improved structural representation.
Figure 14 is for to carry out improved explosive view to fixture syndeton.
Figure 15 is the explosive view of drive unit in third embodiment of the invention.
Figure 16 is the cutaway view of drive unit in third embodiment of the invention.
Figure 17 is the front view of folding gauge tap in third embodiment of the invention.
Figure 18 is the cutaway view of Figure 17 along A-A direction.
Figure 19 is one of use reference state figure that in the present invention, laterally fixed connecting plate is connected with supporting leg.
Figure 20 is two of use reference state figure that in the present invention, laterally fixed connecting plate is connected with supporting leg.
Figure 21 is the folding reference state figure that uses of the 3rd embodiment.
Figure 22 is the folding reference state figure that uses of the 4th embodiment.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
A kind of folding new bed guardrail of the present invention, a kind of folding new bed guardrail of the present invention, comprise the folding montant 1 that is located at the left and right sides, the montant of the described left and right sides is hinged with respectively cross tube 2 and sheer pole 3 in two ends Shang Xia 1, described two montants 1 are connected to form guardrail framework 4 with cross tube 2 and sheer pole 3, in described framework 4, be provided with for acting on montant 1 to drive montant 1 to make the folded drive unit of guardrail framework 45 to framework 4 inner side bendings, described guardrail framework 4 bottoms be provided be connected with bed body for preventing the fixture 6 of guardrail framework 4 overturnings.
Described montant 1 comprises the first montant 11 and the second montant 12 that are hinged.
As depicted in figs. 1 and 2, it is respectively the first embodiment of the present invention and the second embodiment.Described drive unit 5 comprise for respectively with the first montant 11 and the hinged piece 51 that is articulated and connected of the second montant 12, the described piece 51 that is articulated and connected is hinged with drive link 52, described drive link 52 other ends are hinged with to slide axially and to pin location along cross tube 2 or sheer pole 3 and make framework 4 keep the folding gauge tap 53 of shape, and described cross tube 2 or sheer pole 3 are provided with for folding gauge tap 53 and block the cross bar location pit 13 on cross tube 2 or sheer pole 3.
First embodiment of the invention, as shown in Figure 1, folding gauge tap 53 is located on cross tube 2; Second embodiment of the invention, as shown in Figure 2, folding gauge tap 53 is located on sheer pole 3.Described folding gauge tap 53 comprises folding gauge tap body 531, described folding gauge tap body 531 is provided with the connecting hole 532 for being slidably matched with cross tube 2 or sheer pole 3, on described folding gauge tap body 531, be also hinged with snap-fastener 533, the middle part and the folding gauge tap body 531 that are snap-fastener 533 are hinged, described snap-fastener 533 one end are provided with the locating detent 534 for inserting cross bar location pit 13, and described snap-fastener 533 other ends are provided with the first back-moving spring 535 resetting for locating detent 534.
When the first embodiment or the second embodiment work, press snap-fastener 533,534 of locating detents depart from and coordinate with cross bar location pit 13, now, folding gauge tap 53 can slide along cross tube 2 or sheer pole 3, and 52 of drive link pull the piece 51 that is articulated and connected to the interior lateral movement of guardrail framework 4, makes the first montant 11 and the second montant 12 folding, guardrail framework 4 is out of shape simultaneously, and final cross tube 2 reclines and folds with sheer pole 3; In the time folding guardrail framework 4 need to being launched, promote respectively folding gauge tap 53 to two Slideslips simultaneously, when locating detent 534 and cross bar location pit 13 are when upper, under the effect of the first back-moving spring 535, locating detent 534 inserts cross bar location pit 13, the first montant 11 and the second montant 12 are pushed away directly on same straight line, make guardrail framework 4 recover shape locking.
As the third embodiment of the present invention, as shown in figure 13, it is the improvement to the first embodiment and the second embodiment, and this embodiment can fast folding guardrail framework 4.Described drive link 52 comprises the first drive link 52a and the second drive link 52b that are mutually slidably socketed, the described first drive link 52a other end and folding gauge tap 53 are hinged, the described second drive link 52b other end is hinged with the piece 51 that is articulated and connected, between described the first drive link 52a and the second drive link 52b, be provided with for making the first drive link 52a and the second drive link 52b block the location control mechanism 52c of location, between described location control mechanism 52c and folding gauge tap 53, being provided with for acting on location control mechanism 52c makes the first drive link 52a and the second drive link 52b can produce slip to carry out flexible STATEMENT OF FEDERALLY SPONSORED 52d.
Described the first drive link 52a is respectively equipped with and can overlaps to the first upper drive link locating hole 52e and the second drive link locating hole 52f with the second drive link 52b socket end, described connecting rod location control mechanism 52c comprise be located in the first drive link 52a and can along its slide axially in axial sliding piece 521 and with radially sliding along the first drive link 52a in the time that the piece 521 that slides axially slides of being slidably connected of the piece 521 that slides axially radially slide piece 522, described piece 521 one end that slide axially are connected with STATEMENT OF FEDERALLY SPONSORED 52d one end, institute's piece that slides axially 521 with radially slide piece 522 end that is connected and be equipped with inclined-plane 523, two inclined-planes 523 are connected by the slide rail chute of contact slide all the time, described piece 522 sides that radially slide are provided with the positioning convex 524 that inserts the first drive link locating hole 52e and the second drive link locating hole 52f for coordinating, described radially sliding is also provided with the axially vertical guide chute 525 with the first drive link 52a on piece 522, on described the first drive link 52a, be fixed with and coordinate to prevent from radially sliding piece 522 with guide chute 525 along its alignment pin 526 in axial sliding, in described the first drive link 52a, be also provided with the second back-moving spring 527 resetting for acting on the piece 521 that slides axially, described cross tube 2 or sheer pole 3 are provided with cross bar location pit 13, described folding gauge tap 53 comprises folding gauge tap body 531, described folding gauge tap body 531 is provided with the connecting hole 532 for being slidably matched with cross tube 2 or sheer pole 3, on described folding gauge tap body 531, be also hinged with snap-fastener 533, hinged with snap-fastener 533 middle parts, described snap-fastener 533 one end are provided with the cross bar locating detent 534 for inserting cross bar location pit 13, on described folding gauge tap body 531, also slidably connect pushing block 536, described pushing block 536 1 sides are connected with the STATEMENT OF FEDERALLY SPONSORED 52d other end, described pushing block 536 is provided with the pushing block inclined-plane 537 for contacting with snap-fastener 533 other ends.
When the 3rd embodiment works, pull snap-fastener 533, be located at snap-fastener 533 one end perks, cross bar locating detent 534 departs from and coordinates with cross bar location pit 13, folding 531 of gauge tap bodies can slide axially along cross tube 2 or sheer pole 3, in pulling snap-fastener 533, pushing block inclined-plane 537 is pressed on snap-fastener 533 other end tops, the relatively folding gauge tap body 531 of pushing block 536 is slid axially, and pull by STATEMENT OF FEDERALLY SPONSORED 52d piece 521 the sliding axially along the first drive link 52a that slide axially, due to slide axially piece 521 with radially slide piece 522 and coordinate by the slide rail chute being located on inclined-plane 523, and remain contact, in the time that the piece 521 that slides axially slides axially, slide rail chute on inclined-plane 523 makes to radially slide piece 522 under the effect of guide chute 527 and alignment pin, along radially sliding of the first drive link 52a, now, being located at 524 of positioning convex that radially slide piece 522 sides extracts out from the second drive link locating hole 52f, remove the first drive link 52a and the second drive link 52b blocks the state of location, when user pulls snap-fastener 533 with hand, correspondingly act on cross tube 2 or sheer pole 3 reclines in guardrail framework 4, the first drive link 52a and the second drive link 52b mutually slide and shrink, the second drive link 52b also pulls the piece 51 that is articulated and connected, make the first montant 11 and the second montant 12 to guardrail framework 4 folded inside.
In the time that needs launch the 3rd embodiment, user one holds folding gauge tap body 531, effect cross tube 2 lifts toward guardrail framework 4 outsides, the first montant 11 and second montant 12 of the left and right sides are vertically erected on same straight line, recover the extroversion of guardrail framework 4, then the first drive link 52a and the second drive link 52b are stretched to and block location, when the first drive link locating hole 52e and the second drive link locating hole 52f overlapped when upper, under the effect of the second back-moving spring 527, piece 521 pushing tows that slide axially radially slide piece 522, make positioning convex 524 insert the first drive link locating hole 52e, finally, the folding gauge tap body 531 of corresponding promotion slides along cross tube 2 or to cross bar 3 two ends, in the time that cross bar locating detent 534 moves to pit 13 position, cross bar location, and inserts cross bar location pit 13, makes guardrail framework 4 shapes keep locking.
As the fourth embodiment of the present invention, as shown in figure 10, described drive unit 5 comprise be located at guardrail framework 4 left and right sides for respectively with the first montant 11 and the hinged piece 51 that is articulated and connected of the second montant 12, described two be articulated and connected piece 51 be connected with respectively the first driving external member 54 and second drive external member 55, described first drives external member 54 and second to drive external member 55 to be slidably socketed, described first drives external member 54 or second to drive external member 55 to be provided with for controlling the first driving external member 54 and second drives external member 55 slide in opposition to make the folding folding gauge tap 53 of guardrail framework 4.
Described first drives external member 54 and second to drive external member 55 to be provided with external member locating hole 14, described folding gauge tap 53 comprises folding gauge tap body 531, described folding gauge tap body 531 is provided with the connecting hole 532 for being fixedly connected with the first driving external member 54 or the second driving external member 55, on described folding gauge tap body 531, be also hinged with snap-fastener 533, described snap-fastener 533 one end are provided with the locating detent 534 for being connected with external member locating hole 14, described snap-fastener 533 other ends are provided with for making locating detent 534 keep inserting the first back-moving spring 535 on external member locating hole 14.
When the 4th embodiment works, press snap-fastener 533, locating detent 534 drives the external member locating hole 14 external member 55 to extract from the first driving external member 54 and second, now, first drives external member 54 and second to drive the external member 55 can slide in opposition, and correspondingly pulls the piece 51 that is articulated and connected of the left and right sides, so that the first montant 11 and the second montant 12 fold to guardrail framework 4 is interior, final cross tube 2 will stick together with sheer pole 3, realize the folding of guardrail framework 4.
Described in the present invention, between the first montant 11 upper ends and cross tube 2 ends, be provided with the connecting bend 15 that is L-type, described connecting bend 15 one end are fixedly connected with cross tube 2, described connecting bend 15 other ends and the first montant 11 are hinged, described connecting bend 15 is provided with in the time that the first montant 11 folds for holding the first folding groove 16 of its end, described fixture 6 comprises fixed connecting base 61, described the second montant 12 lower ends and fixed connecting base 61 are hinged, described fixed connecting base 61 is provided with in the time that the second montant 12 folds for holding the second groove 17 of its end, on described fixed connecting base 61, be also provided with for coordinating the sheer pole jack 62 inserting to communicate with sheer pole socket 62 with sheer pole 3 and vertical supporting leg jack 63, described supporting leg jack 63 is connected with supporting leg 64, described supporting leg 64 one end are provided with tenon 65, described sheer pole 3 ends are provided with the bayonet socket 31 for coordinating with tenon 65, on described supporting leg 64, be also provided with flexure strip 66, described flexure strip 66 is provided with supporting leg positioning convex 67, described fixed connecting base 61 is provided with the supporting leg locating hole 68 for coordinating with supporting leg positioning convex 67 communicating with supporting leg jack 63, pass through said structure, can install rapidly or dismantle fixed connecting base 61 and sheer pole 3 and supporting leg 64, and this structure firm and reliable connection, on described supporting leg 64, be also provided with at least two or more screw holes 69 for being fixedly connected with bed board.
Described supporting leg 64 other ends are provided with the perpendicular horizontal fixed connecting plate 641 for being fixedly connected with bed board, described horizontal fixed connecting plate (641) be provided with at least two be lageniform for adjust horizontal fixed connecting plate (641) from the relative position of supporting leg (64) to meet the adjusting connecting hole (642) being connected with different bed boards, regulate connecting hole (642) by two small one and large one hole be communicated with form.As shown in Figure 19 and Figure 20, when bed board is arranged while forming at a certain distance by polylith lath, 64 of supporting legs can regulate the position of horizontal fixed connecting plate (641) by adjusting connecting hole (642), and then supporting leg 64 is fixed on bed board.
Above-mentioned four kinds of embodiment provided by the present invention, guardrail framework 4 can just can fold on the former basis having living space, and has avoided the problem that Cribguard of the prior art is large because folded turnover takes up room.And preferred the 3rd embodiment, the drive link 52 in this embodiment is slidably socketed and is formed by the first drive link 52a and the second drive link 52b, can rapidly guardrail framework 4 be folded, and more convenient and quicker is controlled in operation.
Claims (10)
1. a folding new bed guardrail, it is characterized in that comprising the folding montant (1) that is located at the left and right sides, the upper and lower two ends of montant (1) of the described left and right sides are hinged with respectively cross tube (2) and sheer pole (3), described two montants (1) are connected to form guardrail framework (4) with cross tube (2) and sheer pole (3), in described framework (4), be provided with for acting on montant (1) upper to drive montant (1) to make the folded drive unit (5) of guardrail framework (4) to framework (4) inner side bending, described guardrail framework (4) bottom be provided be connected with bed body for preventing the fixture (6) of guardrail framework (4) overturning.
2. by a kind of folding new bed guardrail described in claim 1, it is characterized in that described montant (1) comprises the first montant (11) and the second montant (12) being hinged.
3. by a kind of folding new bed guardrail described in claim 2, it is characterized in that described drive unit (5) comprise for respectively with the first montant (11) and the hinged piece that is articulated and connected (51) of the second montant (12), the described piece that is articulated and connected (51) is hinged with drive link (52), described drive link (52) other end is hinged with and can slides axially and pin and locate the folding gauge tap (53) that makes framework (4) maintenance shape along cross tube (2) or sheer pole (3), described cross tube (2) or sheer pole (3) are provided with for folding gauge tap (53) and block the cross bar location pit (13) on cross tube (2) or sheer pole (3).
4. by a kind of folding new bed guardrail described in claim 3, it is characterized in that described folding gauge tap (53) comprises folding gauge tap body (531), described folding gauge tap body (531) is provided with the connecting hole (532) for being slidably matched with cross tube (2) or sheer pole (3), on described folding gauge tap body (531), be also hinged with snap-fastener (533), described snap-fastener (533) one end is provided with the locating detent (534) for inserting cross bar location pit (13), described snap-fastener (533) other end is provided with the first back-moving spring (535) resetting for locating detent (534).
5. by a kind of folding new bed guardrail described in claim 3, it is characterized in that described drive link (52) comprises the first drive link (52a) and the second drive link (52b) being mutually slidably socketed, described the first drive link (52a) other end and folding gauge tap (53) are hinged, described the second drive link (52b) other end is hinged with the piece (51) that is articulated and connected, between described the first drive link (52a) and the second drive link (52b), be provided with for making the first drive link (52a) and the second drive link (52b) block the location control mechanism (52c) of location, between described location control mechanism (52c) and folding gauge tap (53), be provided with for acting on location control mechanism (52c), the first drive link (52a) and the second drive link (52b) can be produced slides to carry out flexible STATEMENT OF FEDERALLY SPONSORED (52d).
6. by a kind of folding new bed guardrail described in claim 5, it is characterized in that described the first drive link (52a) is respectively equipped with and can overlaps to the first upper drive link locating hole (52e) and the second drive link locating hole (52f) with the second drive link (52b) socket end, described connecting rod location control mechanism (52c) comprise be located in the first drive link (52a) and can along its slide axially in axial sliding piece (521) and with radially sliding along the first drive link (52a) in the time that the piece that slides axially (521) slides of being slidably connected of the piece that slides axially (521) radially slide piece (522), the described piece that slides axially (521) one end is connected with STATEMENT OF FEDERALLY SPONSORED (52d) one end, institute's piece that slides axially (521) with radially slide piece (522) end that is connected and be equipped with inclined-plane (523), two inclined-planes (523) are connected by the slide rail chute of contact slide all the time, described piece (522) side that radially slides is provided with the positioning convex (524) that inserts the first drive link locating hole (52e) and the second drive link locating hole (52f) for coordinating, described radially sliding on piece (522) is also provided with and the axial vertical guide chute (525) of the first drive link (52a), in described the first drive link (52a), be fixed with and coordinate to prevent from radially sliding piece (522) with guide chute (525) along its alignment pin (526) in axial sliding, in described the first drive link (52a), be also provided with the second back-moving spring (527) resetting for acting on the piece (521) that slides axially, described cross tube (2) or sheer pole (3) are provided with cross bar location pit (13), described folding gauge tap (53) comprises folding gauge tap body (531), described folding gauge tap body (531) is provided with the connecting hole (532) for being slidably matched with cross tube (2) or sheer pole (3), on described folding gauge tap body (531), be also hinged with snap-fastener (533), described snap-fastener (533) one end is provided with the cross bar locating detent (534) for inserting cross bar location pit (13), on described folding gauge tap body (531), also slidably connect pushing block (536), described pushing block (536) one sides are connected with STATEMENT OF FEDERALLY SPONSORED (52d) other end, described pushing block (536) is provided with the pushing block inclined-plane (537) for contacting with snap-fastener (533) other end.
7. by a kind of folding new bed guardrail described in claim 2, it is characterized in that described drive unit (5) comprise be located at guardrail framework (4) left and right sides for respectively with the first montant (11) and the hinged piece that is articulated and connected (51) of the second montant (12), described two be articulated and connected piece (51) be connected with respectively the first driving external member (54) and second drive external member (55), described first drives external member (54) and second to drive external member (55) to be slidably socketed, described first drives external member (54) or second to drive external member (55) to be provided with for controlling the first driving external member (54) and second drives external member (55) slide in opposition to make the folding folding gauge tap (53) of guardrail framework (4).
8. by a kind of folding new bed guardrail described in claim 7, it is characterized in that described first drives external member (54) and second to drive external member (55) to be provided with external member locating hole (14), described folding gauge tap (53) comprises folding gauge tap body (531), described folding gauge tap body (531) is provided with the connecting hole (532) for being fixedly connected with the first driving external member (54) or the second driving external member (55), on described folding gauge tap body (531), be also hinged with snap-fastener (533), described snap-fastener (533) one end is provided with the locating detent (534) for being connected with external member locating hole (14), described snap-fastener (533) other end is provided with for making locating detent (534) keep inserting the first back-moving spring (535) on external member locating hole (14).
9. by a kind of folding new bed guardrail described in claim 2, it is characterized in that being provided with the connecting bend (15) that is L-type between described the first montant (11) upper end and cross tube (2) end, described connecting bend (15) one end is fixedly connected with cross tube (2), described connecting bend (15) other end and the first montant (11) are hinged, described connecting bend (15) is provided with in the time that the first montant (11) is folding for holding the first folding groove (16) of its end, described fixture (6) comprises fixed connecting base (61), described the second montant (12) lower end and fixed connecting base (61) are hinged, described fixed connecting base (61) is provided with in the time that the second montant (12) is folding for holding second groove (17) of its end, on described fixed connecting base (61), be also provided with for coordinating the sheer pole jack (62) inserting to communicate with sheer pole socket (62) with sheer pole (3) and vertical supporting leg jack (63), described supporting leg jack (63) is connected with supporting leg (64), described supporting leg (64) one end is provided with tenon (65), described sheer pole (3) end is provided with the bayonet socket (31) for coordinating with tenon (65), on described supporting leg (64), be also provided with flexure strip (66), described flexure strip (66) is provided with supporting leg positioning convex (67), described fixed connecting base (61) is provided with the supporting leg locating hole (68) for coordinating with supporting leg positioning convex (67) communicating with supporting leg jack (63), on described supporting leg (64), be also provided with at least two or more screw holes (69) for being fixedly connected with bed board.
10. by a kind of folding new bed guardrail described in claim 9, it is characterized in that described supporting leg (64) other end is provided with the perpendicular horizontal fixed connecting plate (641) for being fixedly connected with bed board, described horizontal fixed connecting plate (641) be provided with at least two be lageniform for adjust horizontal fixed connecting plate (641) from the relative position of supporting leg (64) to meet the adjusting connecting hole (642) being connected with different bed boards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410171237.6A CN103919388B (en) | 2014-04-25 | 2014-04-25 | A kind of folding new Cribguard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410171237.6A CN103919388B (en) | 2014-04-25 | 2014-04-25 | A kind of folding new Cribguard |
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| CN103919388A true CN103919388A (en) | 2014-07-16 |
| CN103919388B CN103919388B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410171237.6A Active CN103919388B (en) | 2014-04-25 | 2014-04-25 | A kind of folding new Cribguard |
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| CN106724352A (en) * | 2017-02-08 | 2017-05-31 | 中山市青润禾日用制品有限公司 | A kind of folding Cribguard |
| CN107485232A (en) * | 2017-09-22 | 2017-12-19 | 吕照 | Open baby guardrail on the bed of stealth in a kind of side |
| CN111544027A (en) * | 2020-04-16 | 2020-08-18 | 深圳瀚维智能医疗科技有限公司 | Portable scanning bed and automatic breast scanning equipment |
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|---|---|
| CN103919388B (en) | 2017-07-18 |
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